CN113172456A

CN113172456A - Wisdom is fixing device of machine part cutting for production

Info

Publication number: CN113172456A
Application number: CN202110547838.2A
Authority: CN
Inventors: 陈宏�
Original assignee: Hunan Tianshengyuan Fire Fighting Technology Co ltd
Current assignee: Hunan Tianshengyuan Fire Fighting Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-07-27

Abstract

The invention discloses a fixing device for cutting of mechanical parts for smart production, which comprises a driving structure, a limiting structure, an operating plate, a base, a fixing structure, a first clamping plate, a second clamping plate, a pushing plate, a return spring, a pull rope and an adjusting structure. The invention has the beneficial effects that: be equipped with limit structure on the operation panel, and limit structure can be contradicted with the push pedal, and then be convenient for step on through the foot and press the drive structure, make the drive structure drive the stay cord, make stay cord pulling push pedal, the push pedal drives first splint and slides towards second splint, and then be convenient for pass through the foot drive, liberate both hands, it is more convenient to make the operation, the quick fixed less work piece of first splint cooperation second splint of being convenient for, be equipped with reset spring between push pedal and the operation panel simultaneously, and then make the operation more nimble convenient, the fixed quality and the efficiency of cutting have been improved greatly, be convenient for simultaneously through limit structure drive push pedal, be convenient for spacing the push pedal, be convenient for carry on spacingly to the longer work piece of cutting time.

Description

Wisdom is fixing device of machine part cutting for production

Technical Field

The invention relates to a fixing device for cutting, in particular to a fixing device for cutting of mechanical parts for intelligent production, and belongs to the technical field of mechanical equipment.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved; the development of the numerical control cutting machine must meet the development requirement of the modern mechanical processing industry; the cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting and the like; the laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness; the plasma cutting machine has high cutting speed, and the cutting surface has certain inclination; for carbon steel materials with larger thickness, the flame cutting machine also needs to cut and polish parts after the machining of mechanical parts is finished.

However, the conventional fixing device for cutting mechanical parts is mostly driven by hands, so that the fixing device is inconvenient to fix smaller parts quickly and poor in operation flexibility.

Disclosure of Invention

The invention aims to solve the problems and provide a fixing device for cutting mechanical parts for intelligent production, which is flexible to operate and high in fertilizing efficiency.

The invention achieves the aim through the following technical scheme, and the fixing device for cutting the mechanical parts for intelligent production comprises a base, wherein an adjusting structure is arranged on the base and connected with an operating plate; the operating board is provided with a fixing structure, the fixing structure comprises a first clamping plate, a second clamping plate, a push plate, a reset spring and a pull rope, the second clamping plate is fixed on the operating board, the first clamping plate is connected with the operating board in a sliding mode, one side of the first clamping plate is provided with the push plate, the push plate is connected with the operating board in a sliding mode, the reset spring is arranged between the push plate and the operating board, one end of the pull rope is fixed on the push plate and penetrates through the reset spring, the other end of the pull rope is fixed on a driving structure, and the driving structure is connected with the operating board in a sliding mode; the operating panel is provided with a limiting structure, and the limiting structure can be abutted against the push plate.

Preferably, in order to achieve better clamping and fixing effects, the fixing structure further comprises a rubber pad, and the rubber pad is fixed on the side walls of the first clamping plate and the second clamping plate.

Preferably, in order to make fixed more stable, first splint the second splint with the rubber pad is the arc structure, just the push pedal is Z shape structure.

Preferably, in order to facilitate the foot to step on and drive the pedal, the driving structure comprises a pedal and a slide rod, the slide rod is connected with the operating plate in a sliding manner, the pull rope is fixed on the slide rod, and the pedal is vertically fixed on the slide rod.

Preferably, in order to adjust the fixed range conveniently, the adjusting structure comprises a second screw rod and a sliding block, the second screw rod is rotatably connected with the base, the second screw rod is in threaded connection with the sliding block, the sliding block is in sliding connection with the base, and the sliding block is fixed on the operating plate.

Preferably, for the convenience of fixing the workpiece with long processing time, the limiting structure comprises a rocker, a driving rod, a first screw rod and a limiting plate, the first screw rod is connected with the operating plate in a rotating mode, the first screw rod is connected with the limiting plate in a threaded mode, the limiting plate is connected with the operating plate in a sliding mode, the driving rod is fixed on the first screw rod, the rocker is connected with the driving rod in a rotating mode, and the limiting plate slides in a direction perpendicular to the push plate.

Preferably, for the convenience of clearance sweeps on the reset spring, the clearance structure includes gasbag, first check valve and second check valve, the gasbag is located the inside of operation panel, the both ends of gasbag are equipped with first check valve with the second check valve, first check valve orientation reset spring, the push pedal contradict in the gasbag.

Preferably, a connecting mechanism is arranged inside the sliding rod and the operating plate, the connecting mechanism comprises a fixed pulley, a limiting rod and a fixing ring, the fixed pulley is arranged inside the operating plate, and the side wall of the fixed pulley is connected with the pull rope in a sliding manner; the bottom surface of operation panel is installed the gag lever post, the inside sliding connection of gag lever post the slide bar with solid fixed ring, gu fixed ring install in the lateral wall of slide bar, gu fixed ring bottom surface with longest vertical spacing is greater than between the inside bottom surface of gag lever post first splint with longest vertical spacing between the second splint.

The invention has the beneficial effects that: the second clamping plate is fixed on the operating plate, the first clamping plate is connected with the operating plate in a sliding mode, a push plate is arranged on one side of the first clamping plate, the push plate is connected with the operating plate in a sliding mode, a return spring is arranged between the push plate and the operating plate, one end of a pull rope is fixed on the push plate and penetrates through the return spring, the other end of the pull rope is fixed on the driving structure, and the driving structure is connected with the operating plate in a sliding mode; be equipped with limit structure on the operation panel, and limit structure can be contradicted with the push pedal, and then be convenient for step on through the foot and press the drive structure, make the drive structure drive the stay cord, make stay cord pulling push pedal, the push pedal drives first splint and slides towards second splint, and then be convenient for pass through the foot drive, liberate both hands, it is more convenient to make the operation, the quick fixed less work piece of first splint cooperation second splint of being convenient for, be equipped with reset spring between push pedal and the operation panel simultaneously, and then make the operation more nimble convenient, the fixed quality and the efficiency of cutting have been improved greatly, be convenient for simultaneously through limit structure drive push pedal, be convenient for spacing the push pedal, be convenient for carry on spacingly to the longer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure between the fixing structure and the operation panel shown in FIG. 1;

fig. 4 is a schematic view of the internal structure of the operation panel shown in fig. 1.

In the figure: 1. the device comprises a driving structure, 11, a pedal, 12, a sliding rod, 2, a limiting structure, 21, a rocker, 22, a driving rod, 23, a first screw rod, 24, a limiting plate, 3, an operating plate, 4, a base, 5, a fixing structure, 51, a first clamping plate, 52, a rubber pad, 53, a second clamping plate, 54, a pushing plate, 55, a reset spring, 56, a pull rope, 6, an adjusting structure, 61, a second screw rod, 62, a sliding block, 7, a cleaning structure, 71, an air bag, 72, a first one-way valve, 73, a second one-way valve, 8, a connecting mechanism, 81, a fixed pulley, 82, a limiting rod, 83 and a fixing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a fixing device for cutting a machine part for smart production includes a base 4, an adjusting structure 6 is disposed on the base 4, and the adjusting structure 6 is connected to an operation board 3; the operating panel 3 is provided with a fixing structure 5, the fixing structure 5 includes a first clamping plate 51, a second clamping plate 53, a push plate 54, a return spring 55 and a pull rope 56, the second clamping plate 53 is fixed on the operating panel 3, the first clamping plate 51 is connected with the operating panel 3 in a sliding manner, the push plate 54 is arranged on one side of the first clamping plate 51, the push plate 54 is connected with the operating panel 3 in a sliding manner, the return spring 55 is arranged between the push plate 54 and the operating panel 3, one end of the pull rope 56 is fixed on the push plate 54 and penetrates through the return spring 55, the other end of the pull rope 56 is fixed on the driving structure 1, and the driving structure 1 is connected with the operating panel 3 in a sliding manner; the operating panel 3 is provided with a limiting structure 2, and the limiting structure 2 can be abutted against the push plate 54.

As a technical optimization scheme of the present invention, the fixing structure 5 further includes a rubber pad 52, the rubber pad 52 is fixed to the side walls of the first clamping plate 51 and the second clamping plate 53, so that the rubber pad 52 is driven by the first clamping plate 51 and the second clamping plate 53 to move and approach each other, the rubber pad 52 with elasticity is pressed against each other, the first clamping plate 51 is prevented from directly contacting with the second clamping plate 53, the first clamping plate 51 and the second clamping plate 53 are prevented from being damaged, the rubber pad 52 is convenient to contact with an article, and a direct friction force between the rubber pad 52 and the article is increased.

As a technical optimization scheme of the present invention, the first clamping plate 51, the second clamping plate 53 and the rubber pad 52 are all arc-shaped structures, and the push plate 54 is Z-shaped, so that the rubber pad 52 with an arc-shaped sidewall can be abutted against an article to facilitate the movement of the first clamping plate 51 and the second clamping plate 53, and the article can be fixed between the first clamping plate 51 and the second clamping plate 53.

As a technical optimization scheme of the present invention, the driving structure 1 includes a pedal 11 and a sliding rod 12, the sliding rod 12 is slidably connected to the operating panel 3, the pulling rope 56 is fixed to the sliding rod 12, the pedal 11 is vertically fixed to the sliding rod 12, and in order to step on the pedal 11, the pedal 11 drives the sliding rod 12 to move linearly downward inside the operating panel 3.

As a technical optimization scheme of the present invention, the adjusting structure 6 includes a second lead screw 61 and a slider 62, the second lead screw 61 is rotatably connected to the base 4, the second lead screw 61 is threadedly connected to the slider 62, the slider 62 is slidably connected to the base 4, the slider 62 is fixed to the operating plate 3, and in order to facilitate the second lead screw 61 to rotate inside the slider 62, the slider 62 is pushed to drive the operating plate 3 to move by using a worm gear lead screw principle, so as to adjust the position of the operating plate 3.

As a technical optimization scheme of the invention, the limiting structure 2 includes a rocker 21, a driving rod 22, a first screw 23 and a limiting plate 24, the first screw 23 is rotatably connected with the operating plate 3, the first screw 23 is in threaded connection with the limiting plate 24, the limiting plate 24 is slidably connected with the operating plate 3, the driving rod 22 is fixed to the first screw 23, the rocker 21 is rotatably connected with the driving rod 22, the sliding direction of the limiting plate 24 is perpendicular to the push plate 54, so that the first screw 23 moves inside the limiting plate 24 in order to rotate the first screw 23, and the first screw 23 is rotated to drive the limiting plate 24 to move inside the operating plate 3 by using a turbine screw principle.

As a technical optimization scheme of the present invention, the cleaning structure 7 includes an air bag 71, a first check valve 72 and a second check valve 73, the air bag 71 is disposed inside the operation panel 3, the first check valve 72 and the second check valve 73 are disposed at two ends of the air bag 71, the first check valve 72 faces the return spring 55, the push plate 54 abuts against the air bag 71, so that the gas inside the air bag 71 which is pressed is conveniently sprayed to the return spring 55 through the first check valve 72, dust inside the return spring 55 is removed, and after the air bag 71 is released, the air bag 71 is inflated to make air enter the inside of the air bag 71 through the second check valve 73.

As a technical optimization scheme of the present invention, a connecting mechanism 8 is installed inside the sliding rod 12 and the operation plate 3, the connecting mechanism 8 includes a fixed pulley 81, a limiting rod 82 and a fixing ring 83, the fixed pulley 81 is installed inside the operation plate 3, and a side wall of the fixed pulley 81 is slidably connected to the pull rope 56; the bottom surface of the operation panel 3 is provided with the limit rod 82, the inside of the limit rod 82 is slidably connected with the slide rod 12 and the fixing ring 83, the fixing ring 83 is installed on the side wall of the slide rod 12, so that when the slide rod 12 moves downwards inside the operation panel 3, the slide rod 12 drives the pull rope 56 to slide on the side wall of the fixed pulley 81, the fixed pulley 81 changes the movement direction of the pull rope 56, the pull rope 56 moves inside the operation panel 3 conveniently, the slide rod 12 drives the fixing ring 83 to slide linearly inside the limit rod 82, and the fixing ring 83 slides only inside the limit rod 82, firstly, the movement distance of the slide rod 12 is longer, the longest vertical distance between the bottom surface of the fixing ring 83 and the bottom surface inside the limit rod 82 is longer than the longest vertical distance between the first clamping plate 51 and the second clamping plate 53, the first clamping plate 51 is brought into contact with the second clamping plate 53 by the pulling rope 56 for convenience.

When the cutting machine is used, firstly, the base 4 is fixed at a designated position, then the second screw rod 61 is rotated, the second screw rod 61 drives the sliding block 62 to slide on the base 4 in a threaded manner, so that the position of the operating plate 3 can be conveniently and rapidly adjusted, the fixing structure 5 corresponds to the designated position of the cutting machine, so that the fixed position can be conveniently adjusted, when small components are fixed, the pedal 11 can be conveniently stepped on by feet, the sliding rod 12 on the pedal 11 and the operating plate 3 can slide, the sliding rod 12 drives the pull rope 56, the pull rope 56 pulls the push plate 54, the push plate 54 drives the first clamping plate 51 to slide towards the second clamping plate 53, so that the small components can be conveniently driven by feet, two hands are liberated, the operation is more convenient, the first clamping plate 51 can be conveniently matched with the second clamping plate 53 to rapidly fix small workpieces, meanwhile, the return spring 55 is arranged between the push plate 54 and the operating plate 3, so that the operation is more flexible and convenient, greatly improved the fixed quality of cutting and efficiency, be convenient for simultaneously through rotating rocker 21, make rocker 21 drive actuating lever 22, rotate between actuating lever 22 drive first lead screw 23 and the operation panel 3, make and slide between first lead screw 23 screw thread drive limiting plate 24 and the operation panel 3, make operation panel 3 drive push pedal 54, it is spacing to push pedal 54 to be convenient for, be convenient for carry on spacingly to the longer work piece of cutting time, push pedal 54 simultaneously when contradicting gasbag 71, make gaseous from gasbag 71 through first check valve 72 discharge, blow at reset spring 55 place region, effectively prevent that the sweeps from bonding in a large number on reset spring 55, space grow when gasbag 71, make the air current get into gasbag 71 through second check valve 73.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fixing device of machine part cutting is used in wisdom production, includes base (4), its characterized in that: an adjusting structure (6) is arranged on the base (4), and the adjusting structure (6) is connected to the operating plate (3); the operating plate (3) is provided with a fixing structure (5), the fixing structure (5) comprises a first clamping plate (51), a second clamping plate (53), a push plate (54), a return spring (55) and a pull rope (56), the second clamping plate (53) is fixed on the operating plate (3), the first clamping plate (51) is connected with the operating plate (3) in a sliding way, one side of the first clamping plate (51) is provided with the push plate (54), the push plate (54) is connected with the operating plate (3) in a sliding way, the return spring (55) is arranged between the push plate (54) and the operating plate (3), one end of the pull rope (56) is fixed on the push plate (54) and penetrates through the return spring (55), the other end of the pull rope (56) is fixed on a driving structure (1), and the driving structure (1) is connected with the operating plate (3) in a sliding manner; be equipped with limit structure (2) on operation panel (3), just limit structure 2 can with push pedal (54) are contradicted.

2. The intelligent production machine part cutting and fixing device as claimed in claim 1, wherein: the fixing structure (5) further comprises a rubber pad (52), and the rubber pad (52) is fixed on the side walls of the first clamping plate (51) and the second clamping plate (53).

3. The intelligent production machine part cutting and fixing device as claimed in claim 2, wherein: the first clamping plate (51), the second clamping plate (53) and the rubber pad (52) are all arc-shaped structures, and the push plate (54) is of a Z-shaped structure.

4. The intelligent production machine part cutting and fixing device as claimed in claim 1, wherein: the driving structure (1) comprises a pedal (11) and a sliding rod (12), the sliding rod (12) is connected with the operating plate (3) in a sliding mode, the pull rope (56) is fixed to the sliding rod (12), and the pedal (11) is vertically fixed to the sliding rod (12).

5. The device as claimed in claim 4, wherein the fixture for cutting the smart production machine part comprises: the adjusting structure (6) comprises a second screw rod (61) and a sliding block (62), the second screw rod (61) is rotatably connected with the base (4), the second screw rod (61) is in threaded connection with the sliding block (62), the sliding block (62) is in sliding connection with the base (4), and the sliding block (62) is fixed on the operating plate (3).

6. The intelligent production machine part cutting and fixing device as claimed in claim 1, wherein: limiting structure (2) include rocker (21), actuating lever (22), first lead screw (23) and limiting plate (24), first lead screw (23) with rotate between operation panel (3) and be connected, first lead screw (23) with threaded connection between limiting plate (24), limiting plate (24) with sliding connection between operation panel (3), actuating lever (22) are fixed in first lead screw (23), rocker (21) with rotate between actuating lever (22) and be connected, the slip direction of limiting plate (24) with push pedal (54) are perpendicular.

7. The intelligent production machine part cutting and fixing device as claimed in claim 1, wherein: clearance structure (7) include gasbag (71), first check valve (72) and second check valve (73), gasbag (71) are located the inside of operation panel (3), the both ends of gasbag (71) are equipped with first check valve (72) with second check valve (73), first check valve (72) orientation reset spring (55), push pedal (54) contradict in gasbag (71).

8. The device as claimed in claim 4, wherein the fixture for cutting the smart production machine part comprises: a connecting mechanism (8) is arranged inside the sliding rod (12) and the operating plate (3), the connecting mechanism (8) comprises a fixed pulley (81), a limiting rod (82) and a fixing ring (83), the fixed pulley (81) is arranged inside the operating plate (3), and the side wall of the fixed pulley (81) is connected with the pull rope (56) in a sliding manner; the bottom surface installation of operation panel (3) gag lever post (82), the inside sliding connection of gag lever post (82) slide bar (12) with gu fixed ring (83), gu fixed ring (83) install in the lateral wall of slide bar (12), gu fixed ring (83) bottom surface with longest vertical spacing between the inside bottom surface of gag lever post (82) is greater than first splint (51) with longest vertical spacing between second splint (53).